1278960864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{783677}}^1$

素因数の和:783707

約数の個数: 48

約数和(自身を含む): 3554763408

約数和(自身を除く): 2275802544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 783677, 1567354, 2351031, 3134708, 4702062, 6269416, 9404124, 12538832, 13322509, 18808248, 25077664, 26645018, 37616496, 39967527, 53290036, 75232992, 79935054, 106580072, 159870108, 213160144, 319740216, 426320288, 639480432, 1278960864]

約数ペア:

[(1, 1278960864), (2, 639480432), (3, 426320288), (4, 319740216), (6, 213160144), (8, 159870108), (12, 106580072), (16, 79935054), (17, 75232992), (24, 53290036), (32, 39967527), (34, 37616496), (48, 26645018), (51, 25077664), (68, 18808248), (96, 13322509), (102, 12538832), (136, 9404124), (204, 6269416), (272, 4702062), (408, 3134708), (544, 2351031), (816, 1567354), (1632, 783677)]